Vertebral hemangiomas treated with the CT-guided percutaneous vertebroplasty
10.3760/cma.j.issn.1673-4904.2012.23.008
- VernacularTitle:CT引导下经皮椎体成形术治疗椎体血管瘤
- Author:
Zhuo ZHANG
;
Tao LIU
;
Yongjun LI
- Publication Type:Journal Article
- Keywords:
Spinal fusion;
Hemangioma;
Tomography,X-ray computed
- From:
Chinese Journal of Postgraduates of Medicine
2012;35(23):23-25
- CountryChina
- Language:Chinese
-
Abstract:
Objective To discuss the value of vertebral hemangiomas treated with the CT-guided pereutaneous vertebroplasty (PVP).Methods Forty-two patients with 49 vertebral lesions were guided by CT and injected with bone cement percutaneous into the vertebral.The effectiveness was valued by preoperative and postoperative visual analogue scale (VAS),locomotor activity scores,pain medication scores and comprehensive evaluation of long-term efficacy of WHO criteria,and undertook statistical analysis.Results The success rate in all patients was 100.0％(42/42),no serious complications.All the patients were followed up for 6 - 18 ( 12.50 ± 1.15 ) months,all lesions of the vertebral body imaging showed no tumor recurrence and vertebral collapse.The VAS scores decreased from preoperative (7.64 ± 1.29 ) scores to postoperative 1-3 days (4.82 ± 1.21 ) scores and to postoperative 3 -6 months (0.22 ±0.19) scores (P＜0.05).The locomotor activity scores decreased from preoperative (3.4 ± 0.9) scores to postoperative 1-3 days (2.1 ±0.6) scores and to postoperative 3-6 months (1.0 ±0.3) scores (P＜0.05).The pain medication scores decreased from preoperative ( 1.9 ± 0.6) scores to postoperative 1 - 3 days months ( 1.1 ± 0.2 ) scores and topostoperative 3-6 months (0.2 ± 0.1 ) scores (P ＜ 0.05 ).Comprehensive evaluation of long-term efficacy of WHO criteria:efficiency rate was 97.6％(41/42).Conclusions CT-guided percutaneous vertebroplasty for vertebral hemangioma can effectively relieve the pain caused by vertebral body to increase stability,improve motor function,which is a method with safe,minimally invasion,effect,and is superior than C-arm fluoroscopy.
